Hook Stainless Spring Expansion Extension Tension Springs，Wire Dia 1.5mm - 2.0mm

Specification:

Sizes: Wire diameter x Outer diameter x Length

Wire Diameter: 1.5 mm - 2.0 mm

Outer diameter: 10 mm - 20 mm 

Spring Length: 30 - 300 mm

Material: Stainless steel

Uses: Hand tools, home care equipment, shock absorption, engine valve springs.